diff --git a/runtime/compiler/jikes.vim b/runtime/compiler/jikes.vim
index 2d4500e..f12c2cf 100644
--- a/runtime/compiler/jikes.vim
+++ b/runtime/compiler/jikes.vim
@@ -2,6 +2,7 @@
 " Compiler:	Jikes
 " Maintainer:	Dan Sharp <dwsharp at hotmail dot com>
 " Last Change:	2019 Jul 23
+"		2024 Apr 03 by The Vim Project (removed :CompilerSet definition)
 " URL:		http://dwsharp.users.sourceforge.net/vim/compiler
 
 if exists("current_compiler")
@@ -9,10 +10,6 @@
 endif
 let current_compiler = "jikes"
 
-if exists(":CompilerSet") != 2		" older Vim always used :setlocal
-  command -nargs=* CompilerSet setlocal <args>
-endif
-
 " Jikes defaults to printing output on stderr
 CompilerSet makeprg=jikes\ -Xstdout\ +E\ \"%:S\"
 CompilerSet errorformat=%f:%l:%v:%*\\d:%*\\d:%*\\s%m